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Extract from the Register of European Patents

EP About this file: EP2544817

EP2544817 - CATALYST COMPOSITION FOR DIRECT CONVERSION OF ETHANOL TO PROPYLENE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  12.04.2019
Database last updated on 12.11.2024
FormerThe patent has been granted
Status updated on  04.05.2018
FormerGrant of patent is intended
Status updated on  07.01.2018
FormerExamination is in progress
Status updated on  07.11.2016
Most recent event   Tooltip01.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 03.08.2022  [2022/31]
Applicant(s)For all designated states
Dow Global Technologies LLC
2040 Dow Center
Midland, MI 48674 / US
[2013/03]
Inventor(s)01 / LIU, Yu
109 Spanish Oak Circle
Lake Jackson TX 77566 / US
02 / MALEK, Andrzej
4165 Spring Hill Rd
Midland MI 48642 / US
03 / SCHWEIZER, Albert, E., Jr.
422 NW Sunview Way
Port St. Lucie FL 34986 / US
 [2013/03]
Representative(s)Beck Greener LLP
Fulwood House
12 Fulwood Place
London WC1V 6HR / GB
[N/P]
Former [2014/16]Beck Greener
Fulwood House
12 Fulwood Place
London WC1V 6HR / GB
Former [2013/03]Raynor, John
Beck Greener Fulwood House 12 Fulwood Place London
WC1V 6HR / GB
Application number, filing date11707772.707.03.2011
[2018/23]
WO2011US27378
Priority number, dateUS20100311551P08.03.2010         Original published format: US 311551 P
[2013/03]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2011112503
Date:15.09.2011
Language:EN
[2011/37]
Type: A1 Application with search report 
No.:EP2544817
Date:16.01.2013
Language:EN
The application published by WIPO in one of the EPO official languages on 15.09.2011 takes the place of the publication of the European patent application.
[2013/03]
Type: B1 Patent specification 
No.:EP2544817
Date:06.06.2018
Language:EN
[2018/23]
Search report(s)International search report - published on:EP15.09.2011
ClassificationIPC:B01J29/48, C07C1/20, C07C11/06
[2013/03]
CPC:
B01J29/48 (EP,US); C07C1/20 (EP,US); C07C2529/48 (EP,US);
Y02P20/52 (EP,US)
C-Set:
C07C1/20, C07C11/06 (EP,US)
Designated contracting statesAL,   AT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2013/03]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:KATALYSATORZUSAMMENSETZUNG ZUR DIREKTEN UMWANDLUNG VON ETHANOL IN PROPYLEN[2013/03]
English:CATALYST COMPOSITION FOR DIRECT CONVERSION OF ETHANOL TO PROPYLENE[2013/03]
French:COMPOSITION DE CATALYSEUR POUR LA CONVERSION DIRECTE D'ÉTHANOL EN PROPYLÈNE[2013/03]
Entry into regional phase08.10.2012National basic fee paid 
08.10.2012Designation fee(s) paid 
08.10.2012Examination fee paid 
Examination procedure08.10.2012Examination requested  [2013/03]
22.04.2013Amendment by applicant (claims and/or description)
15.07.2016Despatch of a communication from the examining division (Time limit: M06)
30.11.2016Reply to a communication from the examining division
09.03.2017Despatch of a communication from the examining division (Time limit: M06)
01.09.2017Reply to a communication from the examining division
08.01.2018Communication of intention to grant the patent
27.04.2018Fee for grant paid
27.04.2018Fee for publishing/printing paid
27.04.2018Receipt of the translation of the claim(s)
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  15.07.2016
Opposition(s)07.03.2019No opposition filed within time limit [2019/20]
Fees paidRenewal fee
11.03.2013Renewal fee patent year 03
12.03.2014Renewal fee patent year 04
10.03.2015Renewal fee patent year 05
10.03.2016Renewal fee patent year 06
10.03.2017Renewal fee patent year 07
13.03.2018Renewal fee patent year 08
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition  TooltipHU07.03.2011
AL06.06.2018
AT06.06.2018
CY06.06.2018
CZ06.06.2018
DK06.06.2018
EE06.06.2018
ES06.06.2018
FI06.06.2018
HR06.06.2018
IT06.06.2018
LT06.06.2018
LV06.06.2018
MC06.06.2018
MK06.06.2018
PL06.06.2018
RO06.06.2018
RS06.06.2018
SE06.06.2018
SI06.06.2018
SK06.06.2018
SM06.06.2018
TR06.06.2018
BG06.09.2018
NO06.09.2018
GR07.09.2018
IS06.10.2018
PT08.10.2018
[2022/31]
Former [2021/32]HU07.03.2011
AL06.06.2018
AT06.06.2018
CY06.06.2018
CZ06.06.2018
DK06.06.2018
EE06.06.2018
ES06.06.2018
FI06.06.2018
HR06.06.2018
IT06.06.2018
LT06.06.2018
LV06.06.2018
MC06.06.2018
PL06.06.2018
RO06.06.2018
RS06.06.2018
SE06.06.2018
SI06.06.2018
SK06.06.2018
SM06.06.2018
TR06.06.2018
BG06.09.2018
NO06.09.2018
GR07.09.2018
IS06.10.2018
PT08.10.2018
Former [2020/29]AL06.06.2018
AT06.06.2018
CY06.06.2018
CZ06.06.2018
DK06.06.2018
EE06.06.2018
ES06.06.2018
FI06.06.2018
HR06.06.2018
IT06.06.2018
LT06.06.2018
LV06.06.2018
MC06.06.2018
PL06.06.2018
RO06.06.2018
RS06.06.2018
SE06.06.2018
SI06.06.2018
SK06.06.2018
SM06.06.2018
TR06.06.2018
BG06.09.2018
NO06.09.2018
GR07.09.2018
IS06.10.2018
PT08.10.2018
Former [2020/16]AL06.06.2018
AT06.06.2018
CY06.06.2018
CZ06.06.2018
DK06.06.2018
EE06.06.2018
ES06.06.2018
FI06.06.2018
HR06.06.2018
IT06.06.2018
LT06.06.2018
LV06.06.2018
MC06.06.2018
PL06.06.2018
RO06.06.2018
RS06.06.2018
SE06.06.2018
SI06.06.2018
SK06.06.2018
SM06.06.2018
TR06.06.2018
BG06.09.2018
NO06.09.2018
GR07.09.2018
IS06.10.2018
Former [2019/51]AL06.06.2018
AT06.06.2018
CY06.06.2018
CZ06.06.2018
DK06.06.2018
EE06.06.2018
ES06.06.2018
FI06.06.2018
HR06.06.2018
IT06.06.2018
LT06.06.2018
LV06.06.2018
MC06.06.2018
PL06.06.2018
RO06.06.2018
RS06.06.2018
SE06.06.2018
SI06.06.2018
SK06.06.2018
SM06.06.2018
BG06.09.2018
NO06.09.2018
GR07.09.2018
IS06.10.2018
Former [2019/46]AT06.06.2018
CY06.06.2018
CZ06.06.2018
DK06.06.2018
EE06.06.2018
ES06.06.2018
FI06.06.2018
HR06.06.2018
IT06.06.2018
LT06.06.2018
LV06.06.2018
MC06.06.2018
PL06.06.2018
RO06.06.2018
RS06.06.2018
SE06.06.2018
SI06.06.2018
SK06.06.2018
SM06.06.2018
BG06.09.2018
NO06.09.2018
GR07.09.2018
IS06.10.2018
Former [2019/26]AT06.06.2018
CY06.06.2018
CZ06.06.2018
DK06.06.2018
EE06.06.2018
ES06.06.2018
FI06.06.2018
HR06.06.2018
IT06.06.2018
LT06.06.2018
LV06.06.2018
PL06.06.2018
RO06.06.2018
RS06.06.2018
SE06.06.2018
SI06.06.2018
SK06.06.2018
SM06.06.2018
BG06.09.2018
NO06.09.2018
GR07.09.2018
IS06.10.2018
Former [2019/11]AT06.06.2018
CY06.06.2018
CZ06.06.2018
EE06.06.2018
ES06.06.2018
FI06.06.2018
HR06.06.2018
IT06.06.2018
LT06.06.2018
LV06.06.2018
PL06.06.2018
RO06.06.2018
RS06.06.2018
SE06.06.2018
SK06.06.2018
SM06.06.2018
BG06.09.2018
NO06.09.2018
GR07.09.2018
IS06.10.2018
Former [2019/10]AT06.06.2018
CY06.06.2018
CZ06.06.2018
EE06.06.2018
ES06.06.2018
FI06.06.2018
HR06.06.2018
LT06.06.2018
LV06.06.2018
PL06.06.2018
RO06.06.2018
RS06.06.2018
SE06.06.2018
SK06.06.2018
BG06.09.2018
NO06.09.2018
GR07.09.2018
IS06.10.2018
Former [2019/09]CY06.06.2018
EE06.06.2018
ES06.06.2018
FI06.06.2018
HR06.06.2018
LT06.06.2018
LV06.06.2018
RS06.06.2018
SE06.06.2018
BG06.09.2018
NO06.09.2018
GR07.09.2018
IS06.10.2018
Former [2019/08]CY06.06.2018
ES06.06.2018
FI06.06.2018
HR06.06.2018
LT06.06.2018
LV06.06.2018
RS06.06.2018
SE06.06.2018
BG06.09.2018
NO06.09.2018
GR07.09.2018
IS06.10.2018
Former [2018/52]CY06.06.2018
ES06.06.2018
FI06.06.2018
HR06.06.2018
LT06.06.2018
LV06.06.2018
RS06.06.2018
SE06.06.2018
BG06.09.2018
NO06.09.2018
GR07.09.2018
Former [2018/51]CY06.06.2018
ES06.06.2018
FI06.06.2018
HR06.06.2018
LT06.06.2018
LV06.06.2018
RS06.06.2018
SE06.06.2018
BG06.09.2018
NO06.09.2018
Former [2018/50]CY06.06.2018
ES06.06.2018
FI06.06.2018
HR06.06.2018
LT06.06.2018
SE06.06.2018
BG06.09.2018
NO06.09.2018
Former [2018/49]CY06.06.2018
ES06.06.2018
FI06.06.2018
LT06.06.2018
SE06.06.2018
BG06.09.2018
NO06.09.2018
Former [2018/47]ES06.06.2018
FI06.06.2018
LT06.06.2018
NO06.09.2018
Cited inInternational search[X]US6239057  (ICHIKAWA MASARU [JP], et al) [X] 11 * example 2 *;
 [X]  - R. BARTHOS ET AL, "Decomposition and Aromatization of Ethanol on ZSM-Based Catalysts", J. PHYS. CHEM. B, (2006), vol. 110, pages 21816 - 21825, XP002651540 [X] 1-10,12 * Section 2.2;;; table 2 *

DOI:   http://dx.doi.org/10.1021/JP063522V
 [X]  - H. HAMDAN & Z. RAMLI H, "Structural Characterization of Rhenium Impregnated Zeolite Y and ZSM-5 by 29Si and 27 Al MAS NMR and IR Spectroscopy", STUDIES IN SURFACE SCIENCE AND CATALYSIS, ELSEVIER BV, NL, (19940101), vol. 83, ISSN 0167-2991, pages 125 - 132, XP009150434 [X] 11 * The whole document in view of sample 8 in table 1 whose preparation is described in the experimental section *
 [X]  - WANG L ET AL, "Selective dehydroaromatization of methane toward benzene on RE/HZSM-5 catalysts and effects of CO/CO2 addition", JOURNAL OF CATALYSIS, ACADEMIC PRESS, DULUTH, MN, US, (20000101), vol. 190, doi:DOI:10.1006/JCAT.1999.2748, ISSN 0021-9517, pages 276 - 283, XP002262539 [X] 11 * Section 2.1 *

DOI:   http://dx.doi.org/10.1006/jcat.1999.2748
by applicantUS3702886
 US5783321
 US5990365
 US6013239
 US6180550
 US6184167
 US6261534
 US6277355
 US6368571
 US6504075
 US6800272
 US6908303
 US7344695
 US7361328
 US7585804
 US7601330
 US20110311551
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.